
91
T
ro
uble
s
hoo
ting
D
R
A
F
T
I forgot my
password
See “Changing Your Unlock Code”
on page 75.
I pressed the
End/Power
key, but
nothing
happened.
To turn your phone on or off:
Press and Hold for 2 seconds.
If your phone is still not turned on,
check your phone’s battery
charge.
The Display
says
Insert SIM
card or Check SIM
Card
even
though I have
inserted my
SIM card in the
phone.
The SIM card may be incorrectly
inserted. Make sure that it is
inserted properly.
The display
says
SIM Blocked
.
How do I
unblock my
SIM card?
Call your service provider to
obtain the PIN unblocking code.
The display
says
Enter Unlock
code
. How do I
unlock my
phone?
Enter the default unlock code
(0000) or the last 4 digits of your
phone number.If you changed the
default unlock code in your phone,
enter the unlock code that you
defined to unlock it.
Problem
Solution
Summary of Contents for C170
Page 2: ...START HERE V170 GSM ...
Page 3: ......
Page 41: ...38 Calling Features D R A F T 2 SELECT or Exit confirm the selection exit the option Press To ...
Page 104: ...101 D R A F T ...
Page 105: ...102 D R A F T ...
Page 106: ......
Page 107: ...motorola com ...